2-(2,4-dimethyl-1,3-thiazol-5-yl)quinoline-4-carboxylic acid 、 4-{[4-amino-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}benzonitrile 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
二甲基亚砜 为溶剂,
以23%的产率得到N-[1-(4-cyanobenzyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-2-(2,4-dimethyl-1,3-thiazol-5-yl)quinoline-4-carboxamide